Retainer clip



FIG. 1 is a top, front and left side isometric view of a firstembodiment of a retainer clip in accordance with the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof; and

FIG. 7 is a front elevation view thereof;

FIG. 8 is a top, front and left side isometric view of a secondembodiment of a retainer clip in accordance with the new design;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a rear elevation view thereof; and

FIG. 14 is a front elevation view thereof;

FIG. 15 is a top, front and left side isometric view of a thirdembodiment of a retainer clip in accordance with the new design, inwhich the appearance of any portion of the article between the breaklines forms no part of the claimed design;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof;

FIG. 18 is a left side elevation view thereof;

FIG. 19 is a right side elevation view thereof;

FIG. 20 is a rear elevation view thereof; and

FIG. 21 is a front elevation view thereof;

FIG. 22 is a top, front and left side isometric view of a fourthembodiment of a retainer clip in accordance with the new design, inwhich the appearance of any portion of the article between the breaklines forms no part of the claimed design;

FIG. 23 is a top plan view thereof;

FIG. 24 is a bottom plan view thereof;

FIG. 25 is a left side elevation view thereof;

FIG. 26 is a right side elevation view thereof;

FIG. 27 is a rear elevation view thereof; and,

FIG. 28 is a front elevation view thereof.

CLAIM The ornamental design for a retainer clip, as shown and described.